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, -20°C
4-(Tetrahydropyran-4-yloxy)benzoic acid, 97%
丙酰胆碱对甲苯磺酸盐, ≥98.0%
二氧化硫标准溶液 100mg/L,溶剂:甲醛吸收液
氨已烯酸
L-缬氨酸乙酯盐酸盐,98%+
POLY(DIMETHYLSILOXANE), CHLORINE TERM-IN ATED, VIS
分子筛,0.3nm
2-Hydroxybenzimidazole, 97% 100GR
Lithium chloride, anhydrous, for analysis, 99% 100GR
MMP-3 Catalytic Domain Hu. Recom